How do you make polymer clay shiny?

Polymer clay is a versatile and popular crafting material that allows artists and hobbyists to create intricate and colorful projects. Achieving a shiny finish on your polymer clay creations can enhance their appearance and give them a polished and professional look. In this article, we’ll explore various techniques and methods to make polymer clay shiny and provide tips for achieving the desired level of shine.

1. Proper Baking

The foundation for a shiny finish starts with proper baking. Ensuring that your polymer clay projects are fully cured and baked at the recommended temperature and duration is essential. Underbaked clay may have a matte or soft texture, which can affect the final shine.

2. Sanding

Sanding is a key step in achieving a smooth and shiny surface on polymer clay. After baking, use fine-grit sandpaper or sanding pads to gently sand the surface of your project. Sanding helps to remove imperfections, fingerprints, and any rough areas, resulting in a smoother surface that can better reflect light and shine.

3. Buffing

Buffing is another technique to enhance the shine of polymer clay. After sanding, use a soft cloth, chamois, or a buffing wheel attached to a rotary tool to gently buff the surface of the clay. Buffing creates friction that smooths and polishes the clay, giving it a glossy appearance.

4. Liquid Polymer Clay or Translucent Varnish

Applying a thin layer of liquid polymer clay (also known as liquid translucent clay) or a specialized translucent varnish can add a glossy finish to your polymer clay projects. After baking, brush a thin coat of liquid polymer clay or varnish onto the surface and bake again according to the manufacturer’s instructions. This creates a smooth and shiny layer that enhances the appearance of the clay.

5. Polymer Clay Sealers

Polymer clay sealers are specially formulated products designed to add a protective and glossy finish to polymer clay. They come in spray or brush-on forms and provide a durable and long-lasting shine. Apply the sealer according to the manufacturer’s instructions and allow it to dry thoroughly.

6. Acrylic Gloss Medium

An acrylic gloss medium can also be used to make polymer clay shiny. Brush a thin layer of acrylic gloss medium onto the baked and cooled clay, and allow it to dry. This method adds a clear and glossy finish to the surface.

7. Hand Polishing

For smaller projects, you can achieve a shiny finish by hand-polishing the clay with a soft cloth. Rubbing the surface briskly with the cloth can create a natural shine on the polymer clay.

8. Epoxy Resin Coating

For a high-gloss and glass-like finish, you can consider applying a layer of clear epoxy resin over your polymer clay projects. Epoxy resin creates a strong and durable finish that is exceptionally shiny. Follow the manufacturer’s instructions for mixing and applying the epoxy resin.


In conclusion, achieving a shiny finish on polymer clay involves a combination of techniques such as proper baking, sanding, buffing, applying liquid polymer clay or varnish, using polymer clay sealers, applying acrylic gloss medium, hand polishing, and epoxy resin coating. Each method offers its own benefits and considerations, so it’s important to choose the one that best suits your project and desired level of shine. With careful preparation and the right techniques, you can create polymer clay creations that gleam with a beautiful and captivating shine.

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